623290651197 has 8 divisors (see below), whose sum is σ = 831513101280. Its totient is φ = 415297650960.

The previous prime is 623290651177. The next prime is 623290651229. The reversal of 623290651197 is 791156092326.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 623290651197 - 2⁷ = 623290651069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623290651157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57356122 + ... + 57366987.

It is an arithmetic number, because the mean of its divisors is an integer number (103939137660).

Almost surely, 2^623290651197 is an apocalyptic number.

It is an amenable number.

623290651197 is a deficient number, since it is larger than the sum of its proper divisors (208222450083).

623290651197 is a wasteful number, since it uses less digits than its factorization.

623290651197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114724923.

The product of its (nonzero) digits is 1224720, while the sum is 51.

The spelling of 623290651197 in words is "six hundred twenty-three billion, two hundred ninety million, six hundred fifty-one thousand, one hundred ninety-seven".